Results 31 to 40 of about 6,552 (201)

Characterisation of porcine circovirus type 2 in porcine circovirus disease cases in England and Wales [PDF]

, 2018
Confirmed cases of porcine circovirus disease (PCVD) in Great Britain have shown a steady decline since the availability of porcine circovirus type 2 (PCV2) vaccines. However, PCVD is still occasionally diagnosed.
Alarcon, Alarcon, Franzo, Kwon, Opriessnig, Opriessnig, Sorden, Xiao, Young   +8 more
core   +2 more sources

Effect of Porcine Circovirus Type 2 (PCV2) Vaccination of the Dam on PCV2 Replication In Utero [PDF]

Clinical and Vaccine Immunology, 2009
ABSTRACTThe aims of this study were to determine if porcine circovirus type 2 (PCV2) vaccination of the dam is effective in preventing fetal PCV2 infection and reproductive failure. Twelve pregnant, PCV2-naïve sows were randomly divided into four groups, with three sows in each group.
Madson, D.M., Patterson, A.R., Ramamoorthy, S., Pal, N., Opriessnig, T., Meng, X.J.   +5 more
openaire   +3 more sources

Porcine HMGCR Inhibits Porcine Circovirus Type 2 Infection by Directly Interacting with the Viral Proteins

Viruses, 2019
Porcine circovirus type 2 (PCV2) is the etiological agent of porcine circovirus diseases and porcine circovirus-associated diseases (PCVDs/PCVADs). However, the pathogenesis of PCV2 is not fully understood.
Ting Ouyang, Guyu Niu, Yifang Zhang, Xiaohua Liu, Xinwei Zhang, Shiqi Zhang, Yulu Geng, Daxin Pang, Hongsheng Ouyang, Linzhu Ren   +9 more
doaj   +1 more source

Effect of high and low levels of maternally derived antibodies on porcine circovirus type 2 (PCV2) infection dynamics and production parameters in PCV2 vaccinated pigs under field conditions [PDF]

, 2016
The present study aimed to compare the efficacy of a porcine circovirus type 2 (PCV2) commercial vaccine in terms of average daily weight gain (ADWG) as well as infection dynamics in pigs with different maternally derived antibody (MDA) levels.
Feng, H., Fraile Sauce, Lorenzo José, López-Soria, Sergio, Segalés, Joaquim, Sibila, Marina   +4 more
core   +2 more sources

A cohort study of post-weaning multisystemic wasting syndrome and PCV2 in 178 pigs from birth to 14 weeks on a single farm in England [PDF]

, 2010
Our hypothesis was that pigs that develop post-weaning multisystemic wasting syndrome (PMWS) are detectable from an early age with signs of weight loss and other clinical and serological abnormalities.
A.J. Easton, Allan, Allan, Blanchard, Calsamiglia, Chae, Darwich, G.F. Medley, Grau-Roma, Harding, J. Slevin, J.C. Brown, K.A. Woodbine, Krakowka, L. Francis, L.E. Green, Larochelle, Lopez-Soria, M.J. Turner, Madec, Meerts, Meerts, Nielsen, Opriessnig, P.D. Scott, Rodriguez-Arrioja, Rodriguez-Arrioja, Rose, Rosell, Segales, Snow, Turner, Wiederkehr, Woodbine   +33 more
core   +2 more sources

Prevalence and genetic diversity of porcine circovirus type 2 in northern Guangdong Province during 2016–2021

Frontiers in Veterinary Science, 2022
The emergence and widespread of porcine circovirus-associated diseases (PCVADs), mainly caused by porcine circovirus type 2 (PCV2), threatens the Chinese swine industry.
Wenjin Nan, Wenjin Nan, Jingbo Wu, Honghui Hu, Guoliang Peng, Simin Tan, Zhibang Deng   +6 more
doaj   +1 more source

Porcine Circovirus Type 2 ORF5 Protein Induces Autophagy to Promote Viral Replication via the PERK-eIF2α-ATF4 and mTOR-ERK1/2-AMPK Signaling Pathways in PK-15 Cells

Frontiers in Microbiology, 2020
Porcine circovirus type 2 (PCV2) is the primary causative agent that causing porcine circovirus-associated disease (PCVAD). The open reading frame 5 (ORF5) protein is a newly discovered non-structural protein in PCV2, which the function in viral ...
Jiangman Lv, Yanfen Jiang, Quanwen Feng, Zhixin Fan, Ying Sun, Panpan Xu, Yufeng Hou, Xiuping Zhang, Xiuping Zhang, Yuxin Fan, Xingang Xu, Yanming Zhang, Kangkang Guo   +12 more
doaj   +1 more source

A commercial porcine circovirus(PCV)type 2a-based vaccine reduces PCV2d viremia and shedding and prevents PCV2d transmission to naïve pigs under experimental conditions. [PDF]

, 2017
Porcine circovirus type 2 (PCV2) vaccination has been effective in protecting pigs from clinical disease and today is used extensively. Recent studies in vaccinated populations indicate a major PCV2 genotype shift from the predominant PCV2 genotype 2b ...
Alarcon, Chao-Ting Xiao, Davies, Dupont, Fenaux, Firth, Fort, Fort, Franzo, Franzo, Gagnon, Gerber, Gresham, Halbur, Khaiseb, Krakowka, Kurmann, Meng, Oh, Opriessnig, Opriessnig, Opriessnig, Opriessnig, Opriessnig, Opriessnig, Opriessnig, Opriessnig, Opriessnig, Opriessnig, Palinski, Patrick G. Halbur, Patterson, Patterson, Patterson, Pejsak, Priscilla F. Gerber, Ramos, Rosell, Segalés, Seo, Shannon R. Matzinger, Sorden, Tanja Opriessnig, Tischer, Trible, Trible, Wellenberg, Xiang-Jin Meng, Xiao, Xiao   +49 more
core   +1 more source

GENETIC VARIABILITY OF PORCINE CIRCOVIRUS TYPE 2 (PCV2) STRAINS IN CROATIA

Savremena poljoprivreda, 2014
Porcine circovirus type 2 (PCV2) has been present for the last 2 decades in Croatia, with its highest incidence level in 2004. The clinical features of the disease have altered within this period. Infections until 2008 were mostly accompanied by severe signs such as enteritic and respiratory disorders, erythematous skin lesions that showed a tendency ...
Brnić, Dragan, Cvetnić, Željko, Jemeršić, Lorena, Prpić, Jelena, Špičić, Silvio, Bedeković, Tomislav, Roić, Besi, Keros, Tomislav   +7 more
openaire   +2 more sources

Cross-Sectional Study on the Prevalence of PCV Types 2 and 3 DNA in Suckling Piglets Compared to Grow–Finish Pigs in Downstream Production

Pathogens, 2022
Vertical transmission is a consistently discussed pathway of porcine circovirus type 2 (PCV2) and porcine circovirus type 3 (PCV3) transmission in pigs.
Matthias Eddicks, Roland Maurer, Pauline Deffner, Lina Eddicks, Wolfgang Sipos, Sven Reese, Vojislav Cvjetković, Roman Krejci, Tanja Opriessnig, Mathias Ritzmann, Robert Fux   +10 more
doaj   +1 more source